Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

Thick Film Chip Resistors

Protective coating

Alumina substrate

Electrode (Inner)

Electrode

(Between)

Thick film

resistive element

Electrode (Outer)

–40 –20 0 20 40 60 80 100 120 140 160

0

180

–60

155

°C

70

°C

Ambient Temperature (

°C)

20

40

60

80

100

–55

°C

3G, 6G, 8G

XG, 1G,2G,14,12,12Z,1T

125

°C

a

b

t

W

L

Type

(inches)

Dimensions (mm)

Mass (Weight)

(g/1000 pcs.)

LWa

b

t

ERJXG

(01005)

0.40

±0.02

0.20

±0.02

0.10

±0.03

0.10

±0.03

0.13

±0.02

0.04

ERJ1G

(0201)

0.60

±0.03

0.30

±0.03

0.10

±0.05

0.15

±0.05

0.23

±0.03

0.15

ERJ2G

(0402)

1.00

±0.05

0.50

±0.05

0.20

±0.10

0.25

±0.05

0.35

±0.05

0.8

ERJ3G

(0603)

1.60

±0.15

0.80

+0.15

0.30

±0.20

0.30

±0.15

0.45

±0.10

2

ERJ6G

(0805)

2.00

±0.20

1.25

±0.10

0.40

±0.20

0.40

±0.20

0.60

±0.10

4

ERJ8G

(1206)

3.20

+0.05

1.60

+0.05

0.50

±0.20

0.50

±0.20

0.60

±0.10

10

ERJ14

(1210)

3.20

±0.20

2.50

±0.20

0.50

±0.20

0.50

±0.20

0.60

±0.10

16

ERJ12

(1812)

4.50

±0.20

3.20

±0.20

0.50

±0.20

0.50

±0.20

0.60

±0.10

27

ERJ12Z

(2010)

5.00

±0.20

2.50

±0.20

0.60

±0.20

0.60

±0.20

0.60

±0.10

27

ERJ1T

(2512)

6.40

±0.20

3.20

±0.20

0.65

±0.20

0.60

±0.20

0.60

±0.10

45

–0.05

–0.15

–0.20

Type

(inches)

Power Rating

at 70 °C (W)

Limiting Element

Voltage (Maximum

RCWV)

Maximum Overload

Voltage

(2)

(V)

Resistance

Tolerance

(%)

Resistance

Range

( )

T.C.R.

[ 10

(ppm/°C)]

Category Temperature

Range (Operating

Temperature Range)

(°C)

ERJXG

(01005)

0.031

15

30

±5

10 to 1 M (E24)

<100

:±300

100

<:±200

–55 to +125

ERJ1G

(0201)

0.05

15

30

±5

1 to 10 M (E24)

<10

:

–100 to +600

10

to 1 M :

±200

1 M <:

–400 to +150

–55 to +125

ERJ2G

(0402)

0.063

50

100

±5

1 to 10 M (E24)

–55 to +155

ERJ3G

(0603)

0.1

50

100

±5

1 to 10 M (E24)

–55 to +155

ERJ6G

(0805)

0.125

150

200

±5

1 to 10 M (E24)

–55 to +155

ERJ8G

(1206)

0.25

200

400

±5

1 to 10 M (E24)

–55 to +125

ERJ14

(1210)

0.25

200

400

±5

1 to 10 M (E24)

–55 to +125

ERJ12

(1812)

0.5

200

400

±5

1 to 10 M (E24)

–55 to +125

ERJ12Z

(2010)

0.5

200

400

±5

1 to 10 M (E24)

–55 to +125

ERJ1T

(2512)

1200

400

±5

1 to 1 M (E24)

–55 to +125

Type

(inches)

Rated Current

(A)

Maximum Overload Current

(A)

ERJ1G (0201)

0.5

1

ERJ2G (0402)

12

ERJ3G (0603)

ERJ6G (0805)

24

ERJ8G (1206)

ERJ14

(1210)

ERJ12

(1812)

ERJ12Z (2010)

ERJ1T (2512)

Power Derating Curve

For resistors operated in ambient temperatures above

70 °C, power rating shall be derated in accordance

with the figure below.

(1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV= Power Rating

Resistance Values, or Limiting Element Voltage

(max. RCWV) listed above, whichever less.

(2) Overload (Short-time Overload) Test Voltage (SOTV) shall be determined from SOTV=2.5 Power Rating or max. Overload Voltage listed above

whichever less.

<For Resistor>

<For Jumper>

Mar. 2005